master

dependabot/maven/com.fasterxml.jackson.core-jackson-databind-2.12.7.1

dependabot/maven/org.apache.hadoop-hadoop-client-2.7.0

dependabot/maven/mysql-mysql-connector-java-8.0.28

dependabot/maven/com.alibaba-fastjson-1.2.83

dependabot/maven/junit-junit-4.13.1